Roller group, crusher and treatment system for treating kitchen garbage

The utility model provides a roller set for treating kitchen garbage, a crusher and a treatment system.The roller set comprises at least two rollers, the outer surfaces of the rollers are provided with a plurality of conical protruding teeth without tips, the protruding teeth are arranged in the len...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	XING YUPING, BAI JINCAI, JIANG LIANG, ZENG WUQING, ZHOU MENG, BU QINGGUO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CRUSHING, PULVERISING, OR DISINTEGRATING CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL DISPOSAL OF SOLID WASTE MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLIDMATERIALS OR FLUIDS MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROMSOLID MATERIALS OR FLUIDS MILLING GRAIN PERFORMING OPERATIONS PREPARATORY TREATMENT OF GRAIN FOR MILLING RECLAMATION OF CONTAMINED SOIL SOIL SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATICTABLES OR JIGS TRANSPORTING
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Beschreibung
Zusammenfassung:	The utility model provides a roller set for treating kitchen garbage, a crusher and a treatment system.The roller set comprises at least two rollers, the outer surfaces of the rollers are provided with a plurality of conical protruding teeth without tips, the protruding teeth are arranged in the length direction and the annular direction of the peripheries of the rollers at intervals, and the protruding teeth are arranged in the circumferential direction of the peripheries of the rollers. The protruding teeth arranged in the annular direction and the protruding teeth arranged in the length direction are arranged in a staggered mode, so that meshing grooves are formed between the adjacent protruding teeth in the length direction and the adjacent protruding teeth in the annular direction, and the protruding teeth on one roller are meshed with the meshing grooves in the other roller. The convex teeth of the roller are of the sharp-free conical structures, the convex teeth are arranged at intervals in a staggered